Physics

What is Entropy?

Perhaps there's no better way to understand entropy than to grasp the second law of thermodynamics, and vice versa. This…

15 years ago

What If There Is Only One Universe?

When it comes to universes, perhaps one is enough after all. Many theories in physics and cosmology require the existence…

15 years ago

Is Everything Made of Mini Black Holes?

In 1971 physicist Stephen Hawking suggested that there might be "mini" black holes all around us that were created by…

15 years ago

Is a Nearby Object in Space Beaming Cosmic Rays at Earth?

[/caption] Data from several different space and ground based observatories imply the presence of a nearby object that is beaming…

16 years ago

Do We Need a New Theory of Gravitation?

[/caption] A group of physicists say that the distribution of satellite galaxies that orbit the Milky Way, as well as…

16 years ago

Hawking Update: Condition Improved

[/caption] Physicist/mathematician Stephen Hawking has improved after spending the night at a hospital near his home in Cambridge, England, and…

16 years ago

Physicist Hawking Gravely Ill

[/caption] Famed theoretical physicist Stephen Hawking has been rushed to a hospital and is seriously ill. Cambridge University released information…

16 years ago

Small Engine For the Big Job of Testing Theory of Relativity

[/caption] Researchers from the European Space Agency are testing what they describe as the smallest, yet most precisely controllable engine…

16 years ago

Warp Drives Probably Impossible After All

[/caption] Just when I was getting excited about the possibility of travelling to distant worlds, scientists have uncovered a deep…

16 years ago

Astrophysics Satellite Detects Dark Matter Clue?

[/caption] An international collaboration of astronomers is reporting an unusual spike of atmospheric particles that could be a long-sought signature…

16 years ago